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Storage device and user communication method, device and system

A storage device and equipment technology, applied in the field of communication, can solve the problem of high traffic and achieve the effect of reducing the impact

Inactive Publication Date: 2010-08-18
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the continuous growth of users and the continuous growth of streaming media services that occupy a large amount of network bandwidth, the architecture of the existing access network leads to excessive traffic passing through the gateway, which becomes a bottleneck in the network

Method used

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  • Storage device and user communication method, device and system
  • Storage device and user communication method, device and system
  • Storage device and user communication method, device and system

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Embodiment Construction

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. It should be understood that the described embodiments are only some of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] The embodiment of the present invention discloses a method for Layer 2 intercommunication between a storage device and a user. figure 1 Shown as an example, it is a flow chart of the method operation described in this embodiment, including the following steps:

[0032] Step 10: receiving an Address Resolution Protocol (ARP, Address Resolution Protocol) request, where the ARP request carries the IP address of the d...

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Abstract

The implementation of the invention relates to a storage device and user communication method in the communication field, including the steps that: address resolution protocol ARP request is received, and the ARP request contains the IP address of a target node; whether the target node is a storage device is judged; if the target node is a storage device, response for storing MAC address of storage device is sent to the requestor, so that user equipment communicates with the storage device by the MAC address of the storage device. The implementation of the invention also provides a device and system for communication between storage device and user. The implementation of the invention effectively avoids that messages between user and storage device need to be forwarded by virtue of a gateway and reduces impact on the gateway.

Description

technical field [0001] The present invention relates to the field of communication technology, and in particular to a method, device and system for Layer 2 intercommunication between a storage device and a user. Background technique [0002] For high-bandwidth streaming media services, the industry generally adopts a method of adding storage devices to network devices close to the user side. The storage device can cache part of the content that the user needs to download, and the user can obtain the content from the nearest storage device. Compared with the huge amount of streaming media content, the capacity of the storage device is usually relatively small, and the stored content is limited, so it is difficult for a single storage device to meet the needs of users. Therefore, at present, some content is usually stored on each storage device, and users can obtain content not only from the nearest storage device, but also from other storage devices. [0003] The existing a...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L12/56H04L29/12
CPCH04L61/103H04L29/12028H04L67/1097
Inventor 顾颖杰李晋李峰
Owner HUAWEI TECH CO LTD